<template>
  <div>
    <h1>Animation Buttons</h1>
    <div class="frame">
      <button class="custom-btn btn-1">BUTTON_1</button>
      <button class="custom-btn btn-2">BUTTON_2</button>
      <button class="custom-btn btn-3"><span>BUTTON_3</span></button>
      <button class="custom-btn btn-4"><span>BUTTON_4</span></button>
      <button class="custom-btn btn-5"><span>BUTTON_5</span></button>
      <button class="custom-btn btn-6"><span>BUTTON_6</span></button>
      <button class="custom-btn btn-7"><span>BUTTON_7</span></button>
      <button class="custom-btn btn-8"><span>BUTTON_8</span></button>
      <button class="custom-btn btn-9">BUTTON_9</button>
      <button class="custom-btn btn-10">BUTTON_10</button>
      <button class="custom-btn btn-11">
        BUTTON_11
        <div class="dot" />
      </button>
      <button class="custom-btn btn-12">
        <span>Click!</span><span>BUTTON_12</span>
      </button>
      <button class="custom-btn btn-13">BUTTON_13</button>
      <button class="custom-btn btn-14">BUTTON_14</button>
      <button class="custom-btn btn-15">BUTTON_15</button>
      <button class="custom-btn btn-16">BUTTON_16</button>
    </div>
  </div>
</template>

<script>
export default {}
</script>

<style scoped>
/* button-start */
h1 {
  text-align: center;
}
.frame {
  width: 100%;
  margin: 40px auto;
  text-align: center;
}
button {
  margin: 20px;
}
.custom-btn {
  width: 170px;
  height: 40px;
  color: #fff;
  border-radius: 5px;
  padding: 10px 25px;
  font-family: "Lato", sans-serif;
  font-weight: 500;
  background: transparent;
  cursor: pointer;
  transition: all 0.3s ease;
  position: relative;
  display: inline-block;
  box-shadow: inset 2px 2px 2px 0px rgba(255, 255, 255, 0.5),
    7px 7px 20px 0px rgba(0, 0, 0, 0.1), 4px 4px 5px 0px rgba(0, 0, 0, 0.1);
  outline: none;
}

/* 1 */
.btn-1 {
  background: rgb(6, 14, 131);
  background: linear-gradient(
    0deg,
    rgba(6, 14, 131, 1) 0%,
    rgba(12, 25, 180, 1) 100%
  );
  border: none;
}
.btn-1:hover {
  background: rgb(0, 3, 255);
  background: linear-gradient(
    0deg,
    rgba(0, 3, 255, 1) 0%,
    rgba(2, 126, 251, 1) 100%
  );
}

/* 2 */
.btn-2 {
  background: rgb(96, 9, 240);
  background: linear-gradient(
    0deg,
    rgba(96, 9, 240, 1) 0%,
    rgba(129, 5, 240, 1) 100%
  );
  border: none;
}
.btn-2:before {
  height: 0%;
  width: 2px;
}
.btn-2:hover {
  box-shadow: 4px 4px 6px 0 rgba(255, 255, 255, 0.5),
    -4px -4px 6px 0 rgba(116, 125, 136, 0.5),
    inset -4px -4px 6px 0 rgba(255, 255, 255, 0.2),
    inset 4px 4px 6px 0 rgba(0, 0, 0, 0.4);
}

/* 3 */
.btn-3 {
  background: rgb(0, 172, 238);
  background: linear-gradient(
    0deg,
    rgba(0, 172, 238, 1) 0%,
    rgba(2, 126, 251, 1) 100%
  );
  width: 130px;
  height: 40px;
  line-height: 42px;
  padding: 0;
  border: none;
}
.btn-3 span {
  position: relative;
  display: block;
  width: 100%;
  height: 100%;
}
.btn-3:before,
.btn-3:after {
  position: absolute;
  content: "";
  right: 0;
  top: 0;
  background: rgba(2, 126, 251, 1);
  transition: all 0.3s ease;
}
.btn-3:before {
  height: 0%;
  width: 2px;
}
.btn-3:after {
  width: 0%;
  height: 2px;
}
.btn-3:hover {
  background: transparent;
  box-shadow: none;
}
.btn-3:hover:before {
  height: 100%;
}
.btn-3:hover:after {
  width: 100%;
}
.btn-3 span:hover {
  color: rgba(2, 126, 251, 1);
}
.btn-3 span:before,
.btn-3 span:after {
  position: absolute;
  content: "";
  left: 0;
  bottom: 0;
  background: rgba(2, 126, 251, 1);
  transition: all 0.3s ease;
}
.btn-3 span:before {
  width: 2px;
  height: 0%;
}
.btn-3 span:after {
  width: 0%;
  height: 2px;
}
.btn-3 span:hover:before {
  height: 100%;
}
.btn-3 span:hover:after {
  width: 100%;
}

/* 4 */
.btn-4 {
  background-color: #4dccc6;
  background-image: linear-gradient(315deg, #4dccc6 0%, #96e4df 74%);
  line-height: 42px;
  padding: 0;
  border: none;
}
.btn-4:hover {
  background-color: #89d8d3;
  background-image: linear-gradient(315deg, #89d8d3 0%, #03c8a8 74%);
}
.btn-4 span {
  position: relative;
  display: block;
  width: 100%;
  height: 100%;
}
.btn-4:before,
.btn-4:after {
  position: absolute;
  content: "";
  right: 0;
  top: 0;
  box-shadow: 4px 4px 6px 0 rgba(255, 255, 255, 0.9),
    -4px -4px 6px 0 rgba(116, 125, 136, 0.2),
    inset -4px -4px 6px 0 rgba(255, 255, 255, 0.9),
    inset 4px 4px 6px 0 rgba(116, 125, 136, 0.3);
  transition: all 0.3s ease;
}
.btn-4:before {
  height: 0%;
  width: 0.1px;
}
.btn-4:after {
  width: 0%;
  height: 0.1px;
}
.btn-4:hover:before {
  height: 100%;
}
.btn-4:hover:after {
  width: 100%;
}
.btn-4 span:before,
.btn-4 span:after {
  position: absolute;
  content: "";
  left: 0;
  bottom: 0;
  box-shadow: 4px 4px 6px 0 rgba(255, 255, 255, 0.9),
    -4px -4px 6px 0 rgba(116, 125, 136, 0.2),
    inset -4px -4px 6px 0 rgba(255, 255, 255, 0.9),
    inset 4px 4px 6px 0 rgba(116, 125, 136, 0.3);
  transition: all 0.3s ease;
}
.btn-4 span:before {
  width: 0.1px;
  height: 0%;
}
.btn-4 span:after {
  width: 0%;
  height: 0.1px;
}
.btn-4 span:hover:before {
  height: 100%;
}
.btn-4 span:hover:after {
  width: 100%;
}

/* 5 */
.btn-5 {
  width: 130px;
  height: 40px;
  line-height: 42px;
  padding: 0;
  border: none;
  background: rgb(255, 27, 0);
  background: linear-gradient(
    0deg,
    rgba(255, 27, 0, 1) 0%,
    rgba(251, 75, 2, 1) 100%
  );
}
.btn-5:hover {
  color: #f0094a;
  background: transparent;
  box-shadow: none;
}
.btn-5:before,
.btn-5:after {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  height: 2px;
  width: 0;
  background: #f0094a;
  box-shadow: -1px -1px 5px 0px #fff, 7px 7px 20px 0px #0003,
    4px 4px 5px 0px #0002;
  transition: 400ms ease all;
}
.btn-5:after {
  right: inherit;
  top: inherit;
  left: 0;
  bottom: 0;
}
.btn-5:hover:before,
.btn-5:hover:after {
  width: 100%;
  transition: 800ms ease all;
}

/* 6 */
.btn-6 {
  background: rgb(247, 150, 192);
  background: radial-gradient(
    circle,
    rgba(247, 150, 192, 1) 0%,
    rgba(118, 174, 241, 1) 100%
  );
  line-height: 42px;
  padding: 0;
  border: none;
}
.btn-6 span {
  position: relative;
  display: block;
  width: 100%;
  height: 100%;
}
.btn-6:before,
.btn-6:after {
  position: absolute;
  content: "";
  height: 0%;
  width: 1px;
  box-shadow: -1px -1px 20px 0px rgba(255, 255, 255, 1),
    -4px -4px 5px 0px rgba(255, 255, 255, 1),
    7px 7px 20px 0px rgba(0, 0, 0, 0.4), 4px 4px 5px 0px rgba(0, 0, 0, 0.3);
}
.btn-6:before {
  right: 0;
  top: 0;
  transition: all 500ms ease;
}
.btn-6:after {
  left: 0;
  bottom: 0;
  transition: all 500ms ease;
}
.btn-6:hover {
  background: transparent;
  color: #76aef1;
  box-shadow: none;
}
.btn-6:hover:before {
  transition: all 500ms ease;
  height: 100%;
}
.btn-6:hover:after {
  transition: all 500ms ease;
  height: 100%;
}
.btn-6 span:before,
.btn-6 span:after {
  position: absolute;
  content: "";
  box-shadow: -1px -1px 20px 0px rgba(255, 255, 255, 1),
    -4px -4px 5px 0px rgba(255, 255, 255, 1),
    7px 7px 20px 0px rgba(0, 0, 0, 0.4), 4px 4px 5px 0px rgba(0, 0, 0, 0.3);
}
.btn-6 span:before {
  left: 0;
  top: 0;
  width: 0%;
  height: 0.5px;
  transition: all 500ms ease;
}
.btn-6 span:after {
  right: 0;
  bottom: 0;
  width: 0%;
  height: 0.5px;
  transition: all 500ms ease;
}
.btn-6 span:hover:before {
  width: 100%;
}
.btn-6 span:hover:after {
  width: 100%;
}

/* 7 */
.btn-7 {
  background: linear-gradient(
    0deg,
    rgba(255, 151, 0, 1) 0%,
    rgba(251, 75, 2, 1) 100%
  );
  line-height: 42px;
  padding: 0;
  border: none;
}
.btn-7 span {
  position: relative;
  display: block;
  width: 100%;
  height: 100%;
}
.btn-7:before,
.btn-7:after {
  position: absolute;
  content: "";
  right: 0;
  bottom: 0;
  background: rgba(251, 75, 2, 1);
  box-shadow: -7px -7px 20px 0px rgba(255, 255, 255, 0.9),
    -4px -4px 5px 0px rgba(255, 255, 255, 0.9),
    7px 7px 20px 0px rgba(0, 0, 0, 0.2), 4px 4px 5px 0px rgba(0, 0, 0, 0.3);
  transition: all 0.3s ease;
}
.btn-7:before {
  height: 0%;
  width: 2px;
}
.btn-7:after {
  width: 0%;
  height: 2px;
}
.btn-7:hover {
  color: rgba(251, 75, 2, 1);
  background: transparent;
}
.btn-7:hover:before {
  height: 100%;
}
.btn-7:hover:after {
  width: 100%;
}
.btn-7 span:before,
.btn-7 span:after {
  position: absolute;
  content: "";
  left: 0;
  top: 0;
  background: rgba(251, 75, 2, 1);
  box-shadow: -7px -7px 20px 0px rgba(255, 255, 255, 0.9),
    -4px -4px 5px 0px rgba(255, 255, 255, 0.9),
    7px 7px 20px 0px rgba(0, 0, 0, 0.2), 4px 4px 5px 0px rgba(0, 0, 0, 0.3);
  transition: all 0.3s ease;
}
.btn-7 span:before {
  width: 2px;
  height: 0%;
}
.btn-7 span:after {
  height: 2px;
  width: 0%;
}
.btn-7 span:hover:before {
  height: 100%;
}
.btn-7 span:hover:after {
  width: 100%;
}

/* 8 */
.btn-8 {
  background-color: #f0ecfc;
  background-image: linear-gradient(315deg, #f0ecfc 0%, #c797eb 74%);
  line-height: 42px;
  padding: 0;
  border: none;
}
.btn-8 span {
  position: relative;
  display: block;
  width: 100%;
  height: 100%;
}
.btn-8:before,
.btn-8:after {
  position: absolute;
  content: "";
  right: 0;
  bottom: 0;
  background: #c797eb;
  /*box-shadow:  4px 4px 6px 0 rgba(255,255,255,.5),
                -4px -4px 6px 0 rgba(116, 125, 136, .2),
      inset -4px -4px 6px 0 rgba(255,255,255,.5),
      inset 4px 4px 6px 0 rgba(116, 125, 136, .3);*/
  transition: all 0.3s ease;
}
.btn-8:before {
  height: 0%;
  width: 2px;
}
.btn-8:after {
  width: 0%;
  height: 2px;
}
.btn-8:hover:before {
  height: 100%;
}
.btn-8:hover:after {
  width: 100%;
}
.btn-8:hover {
  background: transparent;
}
.btn-8 span:hover {
  color: #c797eb;
}
.btn-8 span:before,
.btn-8 span:after {
  position: absolute;
  content: "";
  left: 0;
  top: 0;
  background: #c797eb;
  /*box-shadow:  4px 4px 6px 0 rgba(255,255,255,.5),
                -4px -4px 6px 0 rgba(116, 125, 136, .2),
      inset -4px -4px 6px 0 rgba(255,255,255,.5),
      inset 4px 4px 6px 0 rgba(116, 125, 136, .3);*/
  transition: all 0.3s ease;
}
.btn-8 span:before {
  width: 2px;
  height: 0%;
}
.btn-8 span:after {
  height: 2px;
  width: 0%;
}
.btn-8 span:hover:before {
  height: 100%;
}
.btn-8 span:hover:after {
  width: 100%;
}

/* 9 */
.btn-9 {
  border: none;
  transition: all 0.3s ease;
  overflow: hidden;
}
.btn-9:after {
  position: absolute;
  content: " ";
  z-index: -1;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: #1fd1f9;
  background-image: linear-gradient(315deg, #1fd1f9 0%, #b621fe 74%);
  transition: all 0.3s ease;
}
.btn-9:hover {
  background: transparent;
  box-shadow: 4px 4px 6px 0 rgba(255, 255, 255, 0.5),
    -4px -4px 6px 0 rgba(116, 125, 136, 0.2),
    inset -4px -4px 6px 0 rgba(255, 255, 255, 0.5),
    inset 4px 4px 6px 0 rgba(116, 125, 136, 0.3);
  color: #fff;
}
.btn-9:hover:after {
  -webkit-transform: scale(2) rotate(180deg);
  transform: scale(2) rotate(180deg);
  box-shadow: 4px 4px 6px 0 rgba(255, 255, 255, 0.5),
    -4px -4px 6px 0 rgba(116, 125, 136, 0.2),
    inset -4px -4px 6px 0 rgba(255, 255, 255, 0.5),
    inset 4px 4px 6px 0 rgba(116, 125, 136, 0.3);
}

/* 10 */
.btn-10 {
  background: rgb(22, 9, 240);
  background: linear-gradient(
    0deg,
    rgba(22, 9, 240, 1) 0%,
    rgba(49, 110, 244, 1) 100%
  );
  color: #fff;
  border: none;
  transition: all 0.3s ease;
  overflow: hidden;
}
.btn-10:after {
  position: absolute;
  content: " ";
  top: 0;
  left: 0;
  z-index: -1;
  width: 100%;
  height: 100%;
  transition: all 0.3s ease;
  -webkit-transform: scale(0.1);
  transform: scale(0.1);
}
.btn-10:hover {
  color: #fff;
  border: none;
  background: transparent;
}
.btn-10:hover:after {
  background: rgb(0, 3, 255);
  background: linear-gradient(
    0deg,
    rgba(2, 126, 251, 1) 0%,
    rgba(0, 3, 255, 1) 100%
  );
  -webkit-transform: scale(1);
  transform: scale(1);
}

/* 11 */
.btn-11 {
  border: none;
  background: rgb(251, 33, 117);
  background: linear-gradient(
    0deg,
    rgba(251, 33, 117, 1) 0%,
    rgba(234, 76, 137, 1) 100%
  );
  color: #fff;
  overflow: hidden;
}
.btn-11:hover {
  text-decoration: none;
  color: #fff;
}
.btn-11:before {
  position: absolute;
  content: "";
  display: inline-block;
  top: -180px;
  left: 0;
  width: 30px;
  height: 100%;
  background-color: #fff;
  animation: shiny-btn1 3s ease-in-out infinite;
}
.btn-11:hover {
  opacity: 0.7;
}
.btn-11:active {
  box-shadow: 4px 4px 6px 0 rgba(255, 255, 255, 0.3),
    -4px -4px 6px 0 rgba(116, 125, 136, 0.2),
    inset -4px -4px 6px 0 rgba(255, 255, 255, 0.2),
    inset 4px 4px 6px 0 rgba(0, 0, 0, 0.2);
}

@-webkit-keyframes shiny-btn1 {
  0% {
    -webkit-transform: scale(0) rotate(45deg);
    opacity: 0;
  }
  80% {
    -webkit-transform: scale(0) rotate(45deg);
    opacity: 0.5;
  }
  81% {
    -webkit-transform: scale(4) rotate(45deg);
    opacity: 1;
  }
  100% {
    -webkit-transform: scale(50) rotate(45deg);
    opacity: 0;
  }
}

/* 12 */
.btn-12 {
  position: relative;
  right: 20px;
  bottom: 20px;
  border: none;
  box-shadow: none;
  width: 130px;
  height: 40px;
  line-height: 42px;
  -webkit-perspective: 230px;
  perspective: 230px;
}
.btn-12 span {
  background: rgb(0, 172, 238);
  background: linear-gradient(
    0deg,
    rgba(0, 172, 238, 1) 0%,
    rgba(2, 126, 251, 1) 100%
  );
  display: block;
  position: absolute;
  width: 130px;
  height: 40px;
  box-shadow: inset 2px 2px 2px 0px rgba(255, 255, 255, 0.5),
    7px 7px 20px 0px rgba(0, 0, 0, 0.1), 4px 4px 5px 0px rgba(0, 0, 0, 0.1);
  border-radius: 5px;
  margin: 0;
  text-align: center;
  -webkit-box-sizing: border-box;
  -moz-box-sizing: border-box;
  box-sizing: border-box;
  -webkit-transition: all 0.3s;
  transition: all 0.3s;
}
.btn-12 span:nth-child(1) {
  box-shadow: -7px -7px 20px 0px #fff9, -4px -4px 5px 0px #fff9,
    7px 7px 20px 0px #0002, 4px 4px 5px 0px #0001;
  -webkit-transform: rotateX(90deg);
  -moz-transform: rotateX(90deg);
  transform: rotateX(90deg);
  -webkit-transform-origin: 50% 50% -20px;
  -moz-transform-origin: 50% 50% -20px;
  transform-origin: 50% 50% -20px;
}
.btn-12 span:nth-child(2) {
  -webkit-transform: rotateX(0deg);
  -moz-transform: rotateX(0deg);
  transform: rotateX(0deg);
  -webkit-transform-origin: 50% 50% -20px;
  -moz-transform-origin: 50% 50% -20px;
  transform-origin: 50% 50% -20px;
}
.btn-12:hover span:nth-child(1) {
  box-shadow: inset 2px 2px 2px 0px rgba(255, 255, 255, 0.5),
    7px 7px 20px 0px rgba(0, 0, 0, 0.1), 4px 4px 5px 0px rgba(0, 0, 0, 0.1);
  -webkit-transform: rotateX(0deg);
  -moz-transform: rotateX(0deg);
  transform: rotateX(0deg);
}
.btn-12:hover span:nth-child(2) {
  box-shadow: inset 2px 2px 2px 0px rgba(255, 255, 255, 0.5),
    7px 7px 20px 0px rgba(0, 0, 0, 0.1), 4px 4px 5px 0px rgba(0, 0, 0, 0.1);
  color: transparent;
  -webkit-transform: rotateX(-90deg);
  -moz-transform: rotateX(-90deg);
  transform: rotateX(-90deg);
}

/* 13 */
.btn-13 {
  background-color: #89d8d3;
  background-image: linear-gradient(315deg, #89d8d3 0%, #03c8a8 74%);
  border: none;
  z-index: 1;
}
.btn-13:after {
  position: absolute;
  content: "";
  width: 100%;
  height: 0;
  bottom: 0;
  left: 0;
  z-index: -1;
  border-radius: 5px;
  background-color: #4dccc6;
  background-image: linear-gradient(315deg, #4dccc6 0%, #96e4df 74%);
  box-shadow: -7px -7px 20px 0px #fff9, -4px -4px 5px 0px #fff9,
    7px 7px 20px 0px #0002, 4px 4px 5px 0px #0001;
  transition: all 0.3s ease;
}
.btn-13:hover {
  color: #fff;
}
.btn-13:hover:after {
  top: 0;
  height: 100%;
}
.btn-13:active {
  top: 2px;
}

/* 14 */
.btn-14 {
  background: rgb(255, 151, 0);
  border: none;
  z-index: 1;
}
.btn-14:after {
  position: absolute;
  content: "";
  width: 100%;
  height: 0;
  top: 0;
  left: 0;
  z-index: -1;
  border-radius: 5px;
  background-color: #eaf818;
  background-image: linear-gradient(315deg, #eaf818 0%, #f6fc9c 74%);
  box-shadow: inset 2px 2px 2px 0px rgba(255, 255, 255, 0.5);
  transition: all 0.3s ease;
}
.btn-14:hover {
  color: #000;
}
.btn-14:hover:after {
  top: auto;
  bottom: 0;
  height: 100%;
}
.btn-14:active {
  top: 2px;
}

/* 15 */
.btn-15 {
  background: #b621fe;
  border: none;
  z-index: 1;
}
.btn-15:after {
  position: absolute;
  content: "";
  width: 0;
  height: 100%;
  top: 0;
  right: 0;
  z-index: -1;
  background-color: #663dff;
  border-radius: 5px;
  box-shadow: inset 2px 2px 2px 0px rgba(255, 255, 255, 0.5),
    7px 7px 20px 0px rgba(0, 0, 0, 0.1), 4px 4px 5px 0px rgba(0, 0, 0, 0.1);
  transition: all 0.3s ease;
}
.btn-15:hover {
  color: #fff;
}
.btn-15:hover:after {
  left: 0;
  width: 100%;
}
.btn-15:active {
  top: 2px;
}

/* 16 */
.btn-16 {
  border: none;
  color: #000;
}
.btn-16:after {
  position: absolute;
  content: "";
  width: 0;
  height: 100%;
  top: 0;
  left: 0;
  direction: rtl;
  z-index: -1;
  box-shadow: -7px -7px 20px 0px #fff9, -4px -4px 5px 0px #fff9,
    7px 7px 20px 0px #0002, 4px 4px 5px 0px #0001;
  transition: all 0.3s ease;
}
.btn-16:hover {
  color: #000;
}
.btn-16:hover:after {
  left: auto;
  right: 0;
  width: 100%;
}
.btn-16:active {
  top: 2px;
}
/* button-end */
</style>
